14978061

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 64

約数和(自身を含む): 27596800

約数和(自身を除く): 12618739

約数列:

[1, 3, 7, 9, 19, 21, 27, 43, 57, 63, 97, 129, 133, 171, 189, 291, 301, 387, 399, 513, 679, 817, 873, 903, 1161, 1197, 1843, 2037, 2451, 2619, 2709, 3591, 4171, 5529, 5719, 6111, 7353, 8127, 12513, 12901, 16587, 17157, 18333, 22059, 29197, 37539, 38703, 49761, 51471, 79249, 87591, 112617, 116109, 154413, 237747, 262773, 348327, 554743, 713241, 788319, 1664229, 2139723, 4992687, 14978061]

約数ペア:

[(1, 14978061), (3, 4992687), (7, 2139723), (9, 1664229), (19, 788319), (21, 713241), (27, 554743), (43, 348327), (57, 262773), (63, 237747), (97, 154413), (129, 116109), (133, 112617), (171, 87591), (189, 79249), (291, 51471), (301, 49761), (387, 38703), (399, 37539), (513, 29197), (679, 22059), (817, 18333), (873, 17157), (903, 16587), (1161, 12901), (1197, 12513), (1843, 8127), (2037, 7353), (2451, 6111), (2619, 5719), (2709, 5529), (3591, 4171)]